/**
 * *******************************************************************************
 *  Copyright (c) 2008 - 2017 Profactor GmbH, TU Wien ACIN, fortiss GmbH
 * 
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * SPDX-License-Identifier: EPL-2.0
 * 
 * Contributors:
 *    Gerhard Ebenhofer, Alois Zoitl, Ingo Hegny, Monika Wenger, Martin Jobst
 *      - initial API and implementation and/or initial documentation
 * *******************************************************************************
 */
package org.eclipse.fordiac.ide.model.libraryElement.provider;

import java.util.Collection;
import java.util.List;

import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.ResourceLocator;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
import org.eclipse.emf.edit.provider.IItemLabelProvider;
import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.IItemPropertySource;
import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
import org.eclipse.emf.edit.provider.ItemProviderAdapter;
import org.eclipse.emf.edit.provider.ViewerNotification;
import org.eclipse.fordiac.ide.model.data.provider.FordiacEditPlugin;
import org.eclipse.fordiac.ide.model.libraryElement.LibraryElementFactory;
import org.eclipse.fordiac.ide.model.libraryElement.LibraryElementPackage;
import org.eclipse.fordiac.ide.model.libraryElement.Service;

/**
 * This is the item provider adapter for a
 * {@link org.eclipse.fordiac.ide.model.libraryElement.Service} object. <!--
 * begin-user-doc --> <!-- end-user-doc -->
 * 
 * @generated
 */
public class ServiceItemProvider extends ItemProviderAdapter implements IEditingDomainItemProvider,
		IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource {
	/**
	 * This constructs an instance from a factory and a notifier. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public ServiceItemProvider(AdapterFactory adapterFactory) {
		super(adapterFactory);
	}

	/**
	 * This returns the property descriptors for the adapted class. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated not
	 */
	@Override
	public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) {
		if (itemPropertyDescriptors == null) {
			super.getPropertyDescriptors(object);

			// addRightInterfacePropertyDescriptor(object);
			// addLeftInterfacePropertyDescriptor(object);
			addServiceSequencePropertyDescriptor(object);
		}
		return itemPropertyDescriptors;
	}

	/**
	 * This adds a property descriptor for the Service Sequence feature. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	protected void addServiceSequencePropertyDescriptor(Object object) {
		itemPropertyDescriptors
				.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
						getResourceLocator(), getString("_UI_Service_serviceSequence_feature"), //$NON-NLS-1$
						getString("_UI_PropertyDescriptor_description", "_UI_Service_serviceSequence_feature", //$NON-NLS-1$ //$NON-NLS-2$
								"_UI_Service_type"), //$NON-NLS-1$
						LibraryElementPackage.Literals.SERVICE__SERVICE_SEQUENCE, true, false, true, null, null, null));
	}

	/**
	 * This specifies how to implement {@link #getChildren} and is used to deduce an
	 * appropriate feature for an {@link org.eclipse.emf.edit.command.AddCommand},
	 * {@link org.eclipse.emf.edit.command.RemoveCommand} or
	 * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) {
		if (childrenFeatures == null) {
			super.getChildrenFeatures(object);
			childrenFeatures.add(LibraryElementPackage.Literals.SERVICE__SERVICE_SEQUENCE);
		}
		return childrenFeatures;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	protected EStructuralFeature getChildFeature(Object object, Object child) {
		// Check the type of the specified child object and return the proper feature to
		// use for
		// adding (see {@link AddCommand}) it as a child.

		return super.getChildFeature(object, child);
	}

	/**
	 * This adds a property descriptor for the Right Interface feature. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	protected void addRightInterfacePropertyDescriptor(Object object) {
		itemPropertyDescriptors
				.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
						getResourceLocator(), getString("_UI_Service_rightInterface_feature"), //$NON-NLS-1$
						getString("_UI_PropertyDescriptor_description", "_UI_Service_rightInterface_feature", //$NON-NLS-1$ //$NON-NLS-2$
								"_UI_Service_type"), //$NON-NLS-1$
						LibraryElementPackage.Literals.SERVICE__RIGHT_INTERFACE, true, false, true, null, null, null));
	}

	/**
	 * This adds a property descriptor for the Left Interface feature. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	protected void addLeftInterfacePropertyDescriptor(Object object) {
		itemPropertyDescriptors
				.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
						getResourceLocator(), getString("_UI_Service_leftInterface_feature"), //$NON-NLS-1$
						getString("_UI_PropertyDescriptor_description", "_UI_Service_leftInterface_feature", //$NON-NLS-1$ //$NON-NLS-2$
								"_UI_Service_type"), //$NON-NLS-1$
						LibraryElementPackage.Literals.SERVICE__LEFT_INTERFACE, true, false, true, null, null, null));
	}

	/**
	 * This returns Service.gif. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public Object getImage(Object object) {
		return overlayImage(object, getResourceLocator().getImage("full/obj16/Service")); //$NON-NLS-1$
	}

	/**
	 * This returns the label text for the adapted class. <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * 
	 * @generated not
	 */
	@Override
	public String getText(Object object) {
		Service service = ((Service) object);

		String label = getString("_UI_Service_type") + ": "; //$NON-NLS-1$ //$NON-NLS-2$

		if (null != service) {
			if (null != service.getLeftInterface()) {
				label += service.getLeftInterface().getName() + " / "; //$NON-NLS-1$
			}
			if (null != service.getRightInterface()) {
				label += service.getRightInterface().getName();
			}
		}
		return label;
	}

	/**
	 * This handles model notifications by calling {@link #updateChildren} to update
	 * any cached children and by creating a viewer notification, which it passes to
	 * {@link #fireNotifyChanged}. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void notifyChanged(Notification notification) {
		updateChildren(notification);

		switch (notification.getFeatureID(Service.class)) {
		case LibraryElementPackage.SERVICE__SERVICE_SEQUENCE:
			fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false));
			return;
		default:
			super.notifyChanged(notification);
			return;
		}
	}

	/**
	 * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing
	 * the children that can be created under this object. <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
		super.collectNewChildDescriptors(newChildDescriptors, object);

		newChildDescriptors.add(createChildParameter(LibraryElementPackage.Literals.SERVICE__SERVICE_SEQUENCE,
				LibraryElementFactory.eINSTANCE.createServiceSequence()));
	}

	/**
	 * Return the resource locator for this item provider's resources. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public ResourceLocator getResourceLocator() {
		return FordiacEditPlugin.INSTANCE;
	}

}
